节点文献
稳健GM(1,1)模型及其预测应用
ROBUST GREY MODEL RGM(1,1) AND APPLICATION OF ITS TO FORECAST
【摘要】 本文提出了稳健GM ( 1,1)灰色模型 ,并用该模型建立了山东省工业固体废物产生量数学模型 ,结果表明 ,稳健GM ( 1,1)模型比通常的GM ( 1,1)模型更具预测应用价值。
【Abstract】 A robust grey model GM(1,1)-RGM(1,1) model has been proposed and used to set up a model of the year’s output of industrial solid wastes of Shandong Province. The results show that, as compared with the GM(1,1) model, the RGM(1,1) model is more forecasting value.
【关键词】 最小一乘法;
稳健GM(1,1)模型;
预测;
固体废弃物;
【Key words】 least absolute deviation; robust grey model RGM(1; 1); forecast; industrial solid wastes;
【Key words】 least absolute deviation; robust grey model RGM(1; 1); forecast; industrial solid wastes;
- 【文献出处】 环境污染治理技术与设备 ,TECHNIGUES AND EQUIPMENT FOR ENVIRO.POLL.CONT , 编辑部邮箱 ,2000年02期
- 【分类号】X192
- 【被引频次】1
- 【下载频次】67